The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Feb. 27, 2024
Applicants:
Tohoku University, Sendai, JP;
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); H03H 3/08 (2006.01); H03H 9/145 (2006.01); H03H 9/64 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02551 (2013.01); H03H 3/08 (2013.01); H03H 9/14541 (2013.01); H03H 9/6406 (2013.01);
Abstract
Surface acoustic wave device for providing resonance of a surface acoustic wave having a wavelength λ can include a substrate and a piezoelectric layer implemented over the substrate to have a thickness greater than 2λ. The surface acoustic wave device can further include an interdigital transducer electrode formed over the piezoelectric layer to have mass density and thickness selected to provide a tuned mass-loading property for the thickness of the piezoelectric layer.
Kadota, Michio. (2026). Surface acoustic wave device (U.S. Patent No. 12671387). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12671387
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile